Game crashing at startup

[TheCreator901]

Game crashes at startup. I've deleted my preference.txt file and I've also reinstalled the game but no. It just doesnt want to load. Here is my debug.txt file just in case.
update-7c pc steam compiled 23:47:52, Jun 3 2016
Steam Breakpad Build Id: 3000703
Loading Preferences from C:\Users\user\AppData\Local/Introversion/Prison Architect/preferences.txt
Failed to find C:\Users\user\AppData\Local/Introversion/Prison Architect/preferences.txt
Suggested resolution : 1366 x 768
WindowManager attempting to create window at 1366x768 fullscreen
OpenGL Vendor : ATI Technologies Inc.
OpenGL Renderer : AMD Radeon HD 6310 Graphics
OpenGL Version : 4.1.10429 Compatibility Profile Context
OpenGL GLSL : 4.10
Windows 8 and earlier System DPI reported: 96 x 96
Parsing archive main.dat...
Parsing archive at path 'main.dat'
Another thing to note is the fact that this is my first time playing the game so I havn't even reached the main menu yet and I am using AMD Radeon HD 6310 Graphics